Crozet

Crozet is definetely not the most talktative type. If he could remain anonymous everywhere he would. 

Crozet wasn't born in the most lovable family. His parents pretty much didn't care for him. During his childhood he tried his best to fit in society. He respected the rules, did everything he was told to and didn't have many hobbies. He thought that "being a good kid" would earn him more affection from his parents. But they clearly wanted nothing to do with him and he practically raised himself on his own. At the age of 18 he left his home, no emotional words were spoken that day. He left in the complete indifference. He quickly learned that if you want to live you can only count on yourself.  He found various jobs to afford a small flat and food for himself and lived like that on his own, with no friends or family for severals years. 

That is until his dad came back to see him one day. But he wasn't alone. He had brought with him a little 8 year old child. His dad explained that he had had this child in secret while he was dating Crozet mom (and thus cheating on her). But now that he had left her and remarried with another woman, he didn't have enough space for an additional child and asked Crozet to take care of Pépinette. Temporarily. Crozet wanted to refuse but his dad offered him money and with the precarity of his situation he accepted. What was supposed to be a temporarily stay became definitive and Pépinette moved in officially with Crozet.
At first they relation was quiet and distant. They were two strangers, supposed to be siblings but they didn't know anything about each other. Eventually they warmed up to each other and Crozet realized that he didn't want Pépinette to suffer the same childhood he had with his shitty dad. He works very hard to give her the life and family she deserves, he only wants her to be happy and would do anything for her. 

Now that he had another person to feed in his home, Crozet needed to find a better source of income. He eventually was recruited by the Pasta Mafia of the city as a henchman. He does any odd jobs they give him, trafficking, espionage, information deals, etc.. This job more than anything requires him to be discreet and not reveal anything about himself which is the thing he does best. He also hides his true job from his sister because he definetely doesn't want her to be involved in all of this.